from [http://lauraborlandblog.tumblr.com/post/71537903934/gordon-ramsays-barbecue-style-slow-roasted-beef here]
== Ingredients ==
* 1kg Beef Brisket
* 2 Onions
* 6 Bay leavers
* 2 tbsp Light Brown Sugar
* 1 tbsp Tomato Purée
* 1 x 300ml Bottle Lager
* 350ml Beef Stock
* 1tbsp Cider vinegar (optional)
=== For the Rub ===
* 2tsp Cayenne pepper
* 2 tsp Mustard powder
* 2 tsp freshly ground cumin powder
* 2 tsp Celery seeds
* sea salt and freshly ground black pepper